“…The packets typically contain a range of substances such as heroin, cocaine, opium, cannabis, amphetamines, and methamphetamine derivatives ( 3 , 4 ). Among these drugs, heroin, also known as diacetylmorphine, is one of the most commonly smuggled substances by body packers ( 5 ). Heroin is a synthetic derivative of the morphine alkaloid found in opium and is known to be approximately twice as potent as morphine ( 6 ).…”